From 8bd2184f1b2c44dffaa3221898a32e8540769a27 Mon Sep 17 00:00:00 2001
From: Megan Wachs <megan@sifive.com>
Date: Thu, 26 Jan 2017 16:04:32 -0800
Subject: Update README.md

Add details about how to keep the repo up to date
---
 README.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/README.md b/README.md
index 6cfb3ce..0ab0b56 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,23 @@ To see additional options:
 cd freedom-e-sdk
 make help
 ```
+### Updating your SDK ###
+
+If you'd like to update your SDK to the latest version:
+
+```
+cd freedom-e-sdk
+git pull origin master
+git submodule update --init --recursive
+```
+
+If you would like to recompile the entire toolchain after performing the above:
+
+```
+rm -rf toolchain
+rm -rf work
+make tools
+```
 
 ### Benchmarking ###
 
-- 
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